It's been a fight-filled weekend in the football world. It started on Saturday, Nov. 30, when Michigan upset archrival and No. 2-ranked Ohio State, 13-10, in the Buckeyes' home stadium. Though the defending national champs,

There were equally ugly scenes at the Kenan Memorial Stadium in Chapel Hill, as North Carolina (NC) State defeated the University of North Carolina (UNC) 35-30 for its fourth consecutive win in the rivalry game. Running back Hollywood Smothers punched in a two-yard touchdown to give NC the lead with 25 seconds left in the game.

Flag plants, profanities, fights and other chaos ignited rivalry week throughout college football. Here is a breakdown of all the heated action.